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video: da8xx-fb: ensure non-null cfg in pdata

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Ensure that platform data contains pointer for lcd_ctrl_config.

Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Darren Etheridge <detheridge@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Afzal Mohammed 2013-08-05 17:02:34 -05:00 committed by Tomi Valkeinen
parent c45757f0f2
commit 3a58101da2
1 changed files with 5 additions and 0 deletions
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5
drivers/video/da8xx-fb.c
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@ -1319,6 +1319,11 @@ static int fb_probe(struct platform_device *device)
lcd_cfg = (struct lcd_ctrl_config *)fb_pdata->controller_data;
if (!lcd_cfg) {
ret = -EINVAL;
goto err_pm_runtime_disable;
}
da8xx_fb_info = framebuffer_alloc(sizeof(struct da8xx_fb_par),
&device->dev);
if (!da8xx_fb_info) {